We research finite-time synchronization in the laser network based on sliding mode control technology. Firstly, we modify the traditional sliding mode control technology so that it can be applied to finite-time synchronization of the network. Further, we determine the structure of the network correlation input by designing the appropriate sliding surface, and obtain finite-time synchronization criterion of the network. The advantage of our synchronization technology is that the network correlation input is very simple, and the topological structure of the network can be selected as needed.

中文翻译：

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基于滑模控制技术的激光网络有限时间同步

我们研究基于滑模控制技术的激光网络中的有限时间同步。首先，我们对传统的滑模控制技术进行了修改，使其可以应用于网络的有限时间同步。此外，我们通过设计适当的滑动面来确定网络相关输入的结构，并获得网络的有限时间同步准则。我们的同步技术的优点是网络相关输入非常简单，并且可以根据需要选择网络的拓扑结构。